package com.zr.controller;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

public class TokenAction extends HttpServlet {

	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		doPost(req, resp);
	}

	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		HttpSession session=req.getSession();
		req.setCharacterEncoding("utf-8");
		resp.setCharacterEncoding("utf-8");
		String token=String.valueOf(Math.random()*100000);
							//key 	  value 
		session.setAttribute("token", token);
		session.setAttribute("flag", 0);
		
		req.getRequestDispatcher("login.jsp").forward(req, resp);
		
		
		
		
		
	}
}
